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SpatialML: Annotation Scheme, Resources, and Evaluation
December 2009
Inderjeet Mani, The MITRE Corporation
Christy Doran, The MITRE Corporation
Dave Harris, The MITRE Corporation
Janet Hitzeman, The MITRE Corporation
Rob Quimby, The MITRE Corporation
Justin Richer, The MITRE Corporation
Ben Wellner, The MITRE Corporation
Scott Mardis, The MITRE Corporation
Seamus Clancy, The MITRE Corporation
ABSTRACT
A freely available annotation editor has been developed for SpatialML, along with several annotated corpora. In adapting the extent tagger to new domains, merging the training data from the ACE corpus with annotated data in the new domain provides the best performance.
Additional Search Keywords
Annotation, guidelines, spatial language, geography, information extractionl, evaluation, adaptation
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